Amid the swirl of developments on Thursday came word from the Iowa Republican Party that it had certified the results from the state’s Jan. 3 caucuses — and that Rick Santorum, not Mitt Romney, had gotten more votes. Mr. Santorum received 29,839 votes in the state’s certified tally, 34 more than Mr. Romney, who had 29,805. Iowa Republicans were hesitant to deem Mr. Santorum the winner, however. Early Thursday morning, the state party chairman, Matt Strawn, instead described the result as having been “too close to call.” Later, Mr. Strawn was somewhat clearer. “One thing that is irrefutable is that in these 1,776 certified precincts, the Republican Party was able to certify and report Rick Santorum was the winner of the certified precinct vote total by 34 votes,” he told reporters, He cautioned, however, that there was ambiguity in the outcome because the results from eight other precincts were unaccounted for and had never been certified. How safe is it to assume that Mr. Santorum in fact won? And does any of this matter, other than to historians and data geeks?